Title

Password uniqueness does not meet minimum requirements. (Cat II impact)

Discussion

A system is more vulnerable to unauthorized access when system users recycle the same password several times without being required to change a password to a unique password on a regularly scheduled basis. This enables users to effectively negate the purpose of mandating periodic password changes.

Check Content

Fix Text

Configure the system to remember a minimum of "24" used passwords.

Additional Identifiers

Rule ID: SV-29650r1_rule

Vulnerability ID: V-1107

Group Title:

Expert Comments

CCIs tied to check.

Controls tied to check. These are derived from the CCIs shown above.